Fall-Line Motorsports Adjustable Rear Upper Control Arm Set - BMW E9X M3 / E82 1M

The rear upper control arms are the last rubber link keeping an E9X M3 or 1M from feeling truly locked down. The Fall-Line Motorsports Adjustable Rear Upper Control Arm Set swaps them for adjustable arms on spherical bearings, the final piece of Fall-Line's rear suspension program for these cars.

You get a rear axle that holds its geometry under lateral load and quick transitions, with only a marginal rise in NVH.

FK Spherical Bearings and Clamp-Style Adjusters

Long-life FK spherical bearings replace the OEM rubber and will outlast it. A motorsport clamp-style fastener makes alignment changes fast and holds them reliably. Made in the USA.

What's Included

• 1 x set of Fall-Line adjustable rear upper control arms (left and right)

Key Features

• Adjustable rear upper control arms
• Long-life FK spherical bearings replace OEM rubber
• Motorsport clamp-style adjusters
• Added torsional rigidity, marginal NVH increase
• Made in the USA
• Part number: FLM-E9X-1FWUAK

Vehicle Fitment

Fits the following models:

• BMW E90 M3 Sedan (2008-2011)
• BMW E92 / E93 M3 (2008-2013)
• BMW E82 1M Coupe (2011)

Installation Notes

Professional installation is recommended. An alignment is required.

1. Support the rear hub and remove the factory upper arms.
2. Preset the Fall-Line arms to factory length.
3. Install and torque at ride height.
4. Align the car and lock the clamp adjusters.